diff mbox

OMAP: irq: loop counter fix in omap_init_irq()

Message ID 20110722115810.34f963ad@myhost (mailing list archive)
State New, archived
Headers show

Commit Message

Tapani Utriainen July 22, 2011, 3:58 a.m. UTC 
From: Tapani Utriainen <tapani@technexion.com>

Fixes bug where variable i was redundantly used for counting two nested loops.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
--- 
 irq.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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diff mbox

Patch

--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -165,8 +165,8 @@  static void __init omap_init_irq(u32 base, int nr_irqs)
 
 		omap_irq_bank_init_one(bank);
 
-		for (i = 0, j = 0; i < bank->nr_irqs; i += 32, j += 0x20)
-			omap_alloc_gc(bank->base_reg + j, i, 32);
+		for (j = 0; j < bank->nr_irqs; j += 32)
+			omap_alloc_gc(bank->base_reg + j, j, 32);
 
 		nr_of_irqs += bank->nr_irqs;
 		nr_banks++;